Home / 33,457,112.49-50,151,143.70-14,037,615.63

Finding the Fourth Proportional to 33,457,112.49, 50,151,143.70 and 14,037,615.63

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Solution

The fourth proportional to 33,457,112.49, 50,151,143.70 and 14,037,615.63 is: 21,041,937.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,457,112.49 : 50,151,143.70 = 14,037,615.63 : x
  2. Step 2: Convert to fraction form
    33,457,112.49/50,151,143.70 = 14,037,615.63/x
  3. Step 3: Cross multiply
    33,457,112.49x = 50,151,143.70 × 14,037,615.63
  4. Step 4: Simplify right side
    33,457,112.49x = 704,002,478,665,496.12
  5. Step 5: Solve for x
    x = 704,002,478,665,496.12/33,457,112.49
  6. Step 6: Final answer
    x = 21,041,937.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.